London Olympics (August 9, 2012)

United States' Allyson Felix kisses the gold medal for the women's 200-meter during a ceremony at the athletics in the Olympic Stadium at the 2012 Summer Olympics, London, Thursday, Aug. 9, 2012. (AP Photo/Matt Slocum)

In this photo taken with a fisheye lens, Britain womens water polo players huddle before the seventh-place water polo match at the 2012 Summer Olympics, Thursday, Aug. 9, 2012, in London. (AP Photo/Julio Cortez)

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Katie Bell of the United States dives during the women's 10-meter platform diving semifinal at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London, Thursday, Aug. 9, 2012. (AP Photo/Mark J. Terrill)

A spectator wears face paint as she waits for the start of athletics finals in the Olympic Stadium at the 2012 Summer Olympics, London, Thursday, Aug. 9, 2012. (AP Photo/Matt Rourke)

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United States' Ashton Eaton takes a throw in the decathlon javelin throw during the athletics in the Olympic Stadium at the 2012 Summer Olympics, London, Thursday, Aug. 9, 2012. (AP Photo/David J. Phillip)

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The Netherlands Eelco Sintnicolaas competes in the mens decathlon discus throw event at the London 2012 Olympic Games at the Olympic Stadium, Thursday, Aug. 9, 2012, in London. (AP Photo/Pawel Kopczynski)

United States' Will Claye takes a jump during the men's triple jump final during the athletics in the Olympic Stadium at the 2012 Summer Olympics, London, Thursday, Aug. 9, 2012. (AP Photo/David J. Phillip)

Kenya's David Lekuta Rudisha celebrates his win in the men's 800-meter final during the athletics in the Olympic Stadium at the 2012 Summer Olympics, London, Thursday, Aug. 9, 2012. Rudisha set a new world record with a time of 1:40.91.(AP Photo/Anja Niedringhaus)

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Kenya's David Lekuta Rudisha reacts after his world record run in the men's 800-meter finals in the Olympic Stadium at the 2012 Summer Olympics, London, Thursday, Aug. 9, 2012. (AP Photo/Morry Gash)

France's Kevin Mayer reacts after competing in a 110-meter hurdles heat in the decathlon during the athletics in the Olympic Stadium at the 2012 Summer Olympics, London, Thursday, Aug. 9, 2012. (AP Photo/Anja Niedringhaus)

AP

Kelsey Campbell of the United States reacts after losing to Yuliya Ratkevich of Azerbaijan during the 55-kg women's freestyle wrestling competition at the 2012 Summer Olympics, Thursday, Aug. 9, 2012, in London. (AP Photo/Paul Sancya)